Pang, Linda
de la Cruz, Maxine
Wu, Jimin
Liu, Diane
Naqvi, Mujtaba
Bruera, Eduardo
Article History
Received: 17 October 2018
Accepted: 12 February 2019
First Online: 23 February 2019
Compliance with ethical standards
:
: Dr. Bruera reports grant funding from Helsinn Healthcare. All other authors declare that they have no conflict of interest.
: The study was approved by the institutional review board (IRB) at the University of Texas MD Anderson. A waiver of informed consent was granted by the IRB in compliance with federal and institutional guidelines.